252051216477

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1\times {\mathrm{1515979}}^1$

素因数の和:1516492

約数の個数: 16

約数和(自身を含む): 339167173440

約数和(自身を除く): 87115956963

約数列:

[1, 3, 157, 353, 471, 1059, 55421, 166263, 1515979, 4547937, 238008703, 535140587, 714026109, 1605421761, 84017072159, 252051216477]

約数ペア:

[(1, 252051216477), (3, 84017072159), (157, 1605421761), (353, 714026109), (471, 535140587), (1059, 238008703), (55421, 4547937), (166263, 1515979)]